Area Code +41-78-(7760000...7769999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 7760000 Subscriber Number To : 7769999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Orange Communications SA Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) City : Mobile Telephony GSM Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3700 Longitude : 8.5400 ‹ previous : +41-78-(7750000...7759999) next › : +41-78-(7770000...7779999) Dialling Instructions For trunk calls: 0 78 7760000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 78 7760000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7760000 ~ 7769999 (Count: 10,000) Example: +41-78-7760000 / 0041-78-7760000 (078-7760000 / 0-78-7760000) +41-78-7760001 / 0041-78-7760001 (078-7760001 / 0-78-7760001) +41-78-7760002 / 0041-78-7760002 (078-7760002 / 0-78-7760002) +41-78-7760003 / 0041-78-7760003 (078-7760003 / 0-78-7760003) +41-78-7760004 / 0041-78-7760004 (078-7760004 / 0-78-7760004) ...+41-78-xxxxxxx / 0041-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+41-78-7769995 / 0041-78-7769995 (078-7769995 / 0-78-7769995) +41-78-7769996 / 0041-78-7769996 (078-7769996 / 0-78-7769996) +41-78-7769997 / 0041-78-7769997 (078-7769997 / 0-78-7769997) +41-78-7769998 / 0041-78-7769998 (078-7769998 / 0-78-7769998) +41-78-7769999 / 0041-78-7769999 (078-7769999 / 0-78-7769999)